General science notes in Hindi no.31

General science notes in Hindi PDF for all competition exams like SSC,upsc,ras,Rajasthan police,LDC,cgl,chsl

Topic:-कुछ महत्वपूर्ण रासायनिक यौगिक ओर उनके उपयोग

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Rrb ntpc todays(30-03-2016) exam review and questions asked...

Rrb ntpc questions asked and review of today's first shift exam..30-03-2016

Rrb ntpc exam analysis and questions asked second shift(28-03-2016)

Rrb ntpc exam analysis and questions asked in second shift 28-03-2016 updated.... More questions will be updated soon... Gk:- moderate Reasoning:-easy to moderate Maths:-easy to moderate

General science notes pdf for all competition exams (English)

General science notes in PDF for all competition exams like railway ntpc, SSC cgl ,upsc,IAS,RAS in English and Hindi language This PDF contains most important General science notes for competition exam's on physics chemistry and biology topics Click here to download PDF:- download

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